
| Year | Australian Open | Roland Garros | Wimbledon | US Open |
| 2007 | 2ND | 2ND | 4TH | 4TH |
| 2008 | 1ST | 1ST | 1ST | 2ND |
| 2009 | 1ST | 1ST | 1ST | - |
| 2010 | 1ST | - | - | 2ND |
| 2011 | 1ST | 1ST | QF | 1ST |
| 2012 | 1ST | 1ST | QF | 1ST |
| 2013 | 2ND | - | - | - |
| Year | Australian Open | Roland Garros | Wimbledon | US Open |
| 2007 | - | 1ST | 1ST | 1ST |
| 2008 | 1ST | 1ST | 1ST | 2ND |
| 2009 | 1ST | 1ST | 1ST | - |
| 2010 | 1ST | - | - | - |
| 2011 | 1ST | 1ST | 1ST | 1ST |
| 2012 | 2ND | 1ST | 2ND | 3RD |
| 2013 | 1ST | - | - | - |
| Round | 1R | 2R | 3R | 4R | QF | SF | F |
| Sets played | 3 | 2 | |||||
| Tie breaks played | 0 | 0 | |||||
| Total games | 32 | 15 | |||||
| Winners | 4 | 6 | |||||
| Unforced errors | 5 | 20 | |||||
| Service points won | 58 | 19 | |||||
| Return games won | 8 | 0 | |||||
| Total points | 119 | 30 | |||||
| 1st serves in | 73 | 28 | |||||
| % 1st serves in | 67 | 67 | |||||
| Total aces | 4 | 0 | |||||
| Total double faults | 5 | 4 | |||||
| 1st serve points won | 43 | 14 | |||||
| % 1st serve points won | 59 | 50 | |||||
| % 2nd Serve points won | 42 | 36 |